Intel Celeron G1830
Intel Celeron G1830: Architecture, Compatibility, and Use Cases in 2025
(An Overview for Enthusiasts and Owners of Legacy Systems)
1. Key Features: Moderate Power for Basic Tasks
Architecture and Process Technology
The Intel Celeron G1830, released in 2014, is based on the Haswell microarchitecture (4th generation Core) and is manufactured using a 22-nm process. This dual-core CPU does not support Hyper-Threading (2 cores / 2 threads), with a base frequency of 2.8 GHz. It features a 3 MB L3 cache and has a TDP of 54 W. Integrated Intel HD graphics (Haswell) provide basic performance for office tasks and HD video.
Key Features:
- Low power consumption (suitable for compact PCs).
- Support for SSE4.2 and AVX 2.0 instructions.
- No Turbo Boost and no unlocked multiplier.
Performance:
In the Geekbench 6 test (2025), the processor achieves:
- 535 points (Single-Core);
- 940 points (Multi-Core).
These results are comparable to modern budget ARM chips (e.g., Qualcomm Snapdragon 7c Gen 3), but for x86 tasks, the CPU performs poorly: even Intel Celeron G6900 (2022) outperforms it by 2–3 times.
2. Compatible Motherboards: Searching the Archives
Socket and Chipsets
The processor uses the LGA 1150 socket, compatible with Intel 8-series chipsets:
- H81, B85, H87, Z87.
Selection Recommendations:
- H81 — Optimal for budget builds (price of new boards in 2025 — starting at $70, but they are scarce).
- Z87 — For enthusiasts (supports RAM overclocking, but the G1830 itself is not overclockable).
Examples of Boards:
- ASRock H81M-DGS R2.0 — Mini motherboard with basic features.
- Gigabyte GA-B85M-D3H — 4 DDR3 slots, SATA 6 Gbps.
Important: New LGA 1150 boards in 2025 are rare.
3. Supported Memory: Only DDR3
Celeron G1830 works exclusively with DDR3 (not compatible with DDR4/DDR5).
- Frequencies: 1333 MHz / 1600 MHz (depending on the chipset).
- Max capacity: 32 GB (theoretically), but in practice, H81/B85 boards rarely support more than 16 GB.
Tip: Use a dual-channel configuration (2×4 GB or 2×8 GB) to increase bandwidth.
4. Power Supplies: Minimum Watts
With a TDP of 54 W, the processor does not require a powerful PSU.
- Recommendations:
- For a system without a discrete graphics card: PSU rated at 300–400 W (e.g., EVGA 400 N1, $35).
- With a GTX 1650-level graphics card: 450–500 W (Corsair CX450, $55).
Important: The integrated HD graphics (Haswell) consume up to 10 W, so for a PC without a GPU, even low-powered units will suffice.
5. Pros and Cons: For a Very Limited Range of Tasks
Pros:
- Low price (new CPUs in 2025 — around $40, if found).
- Energy efficiency.
- Support for legacy OS (Windows 7, Linux with 3.x kernel).
Cons:
- Poor performance in multi-threaded tasks.
- No NVMe, USB 3.1, DDR4 support.
- Outdated platform (risk of lacking drivers for new OS).
6. Use Scenarios: Where is the G1830 Still Relevant?
Office and Web Browsing
- Document work, browser (up to 10 tabs), Zoom calls.
- Limitation: Slow performance when streaming 4K video or with heavy web applications (Google Meet with background effects).
Multimedia
- Playback of 1080p video through VLC or Kodi.
- Issues: 4K HDR is not supported by integrated graphics.
Light Gaming
- Older titles: Half-Life 2, Minecraft (on low settings).
- Test: GTA V — 15–20 FPS on minimum settings (when paired with a GT 1030).
7. Comparison with Competitors: Against Modern Budget Options
Intel Celeron G6900 (Alder Lake, 2022)
- 2 cores / 2 threads, 4 MB L3, UHD 710.
- Geekbench 6: 1250 (Single), 2100 (Multi).
- Price: $55. Summary: 2 times faster, DDR4 support.
AMD Athlon 3000G (Zen, 2019)
- 2 cores / 4 threads, Vega 3.
- Geekbench 6: 850 (Single), 1650 (Multi).
- Price: $60. Summary: Better in multi-threading but weaker in single-core.
Conclusion: The G1830 struggles against budget processors from 2019–2022.
8. Practical Assembly Tips
- SSD is a must: Replace HDD with a SATA SSD (Kingston A400, $25/240 GB) for system speedup.
- Don’t overpay for the motherboard: Look for H81/B85 with warranties.
- Upgrade: Consider a Core i5-4570 level CPU (4 cores / 4 threads, $20–30 used).
- Cooling: The standard stock cooler is sufficient.
9. Final Conclusion: Who is This Processor For?
The Celeron G1830 in 2025 is suitable for:
1. Owners of old PCs looking to upgrade (e.g., from Pentium G3220).
2. Enthusiasts building retro systems on Windows XP/7.
3. For terminals in offices or educational institutions (printing, databases).
Why not consider it for new builds?
Even with a budget of $200–300, you will find more modern options (Intel N100, AMD Ryzen 3 5300U) that offer better performance, DDR4 support, and NVMe.
Final Thought: The G1830 is a relic of the past, still relevant only in narrow niches. Its time has passed, but it may still serve nostalgic projects.